新电脑能让现在的管理层和员工做以前数据录入工人做的事情，所以不需要再雇佣新员工了。
C 所有数据都要求录入，那工作就是变多了，文中说解雇员工是因为没有足够的工作让60个人做。

果因
∴BC辞退了60名电脑工，但买了100台电脑
∵BC：工位不够
∵被辞退员工：BC想用更廉价劳动力代替他们

削弱员工的因
A、大部分员工知道怎么在不同电脑系统中输入数据；无关
B、几乎所有BC产品去年订单增多；无关，甚至反向增强（没有裁员的必要）
C、BC的数据都以计算机格式存在；无关
D、BC的员工更优秀；无关
E、新电脑会让BC没被辞退的员工进行多任务处理，CORRECT（裁员是为了提高效率）

Beta Corporation claims that it no longer has enough work for the 60 computer data-entry workers that it is laying off. These workers have heard, however, that the company is buying 100 new computers. So the workers concluded that the company's real reason for laying them off is to fill their jobs with lower-paid workers.

原因论证——他因/因果倒置/对照实验
E是给出他因——用电脑替代被裁的员工，而不是hire cheaper labors

题目问的削弱而不是加强

E--> Now, this genuinely does give an alternate explanation. It's not that low-wage workers will do this work. Management will do this work --- management is most certainly not low wage! Also, sales staff will do the work. In most corporate settings, sales staff is paid quite well, whereas data-entry are the lowest of the low.

Beta Corporation's new computers will allow its current management and sales staff to perform many of the tasks that the data-entry workers were previously doing.
现在的管理层和销售可以用B公司的新电脑完成很多data-entry员工之前在做的工作；即为不需要data-entry workers了

因果推理，CQ削弱结论
A 无关，讨论工人的知识
B 无关，过去的订单信息
C 无关，一个规定
D 工资高，经验多，直接削弱，不是因为想雇佣低成本劳动力
E 无关